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Aluminium Oxides:

Aluminium Oxide 80% / Alumina 80% / Al2O3 80%

Description

Price largely depends on the geometry of the product.

General

Alumina 80%, Alumina oxide 80%, Al2O3 - 80%, Aloxide, Aloxite or Alumdum

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
0.01 0.01 % Idemat 2003
V
1000000 100000000000000 Ohm.mm²/m Idemat 2003

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
192 MPa Idemat 2003
826 MPa Idemat 2003
MPa
3330 3330 kg/m³ Idemat 2003
%
MPa
0.15 0.15 Idemat 2003
J/cm
MPa
73 MPa Idemat 2003
MPa
MPa
320000 320000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
°C
20 1725 °C Idemat 2003
J/kg.K
29 29 W/m.K Idemat 2003
4.4 6.42 e-6/K Idemat 2003

Environment

mPt
Pt
mELU
MJ/MJ
MJ
kg
kg
Idemat 2003, Design for Sustainability, Delft University of Technology

Tags

Tags: Electrical Properties: Dielectric Loss Factor < 0, 05 % , Dielectric Loss Factor < 0, 1 % , Dielectric Loss Factor < 1 % , Dielectric Loss Factor < 5 % , Dielectric Loss Factor < 10 % , Dielectric Loss Factor < 50 % , Maximum Dielectric Loss Factor ≥ 0, 01 % , Resistivity < 1e+15 Ohm.mm²/m , Resistivity < 1e+20 Ohm.mm²/m , Maximum Resistivity ≥ 0, 01 Ohm.mm²/m , Maximum Resistivity ≥ 0, 1 Ohm.mm²/m , Maximum Resistivity ≥ 1 Ohm.mm²/m Mechanical Properties: Bending Strength < 1.000 Mpa , Maximum Bending Strength ≥ 0, 1 MPa , Maximum Bending Strength ≥ 1 MPa , Maximum Bending Strength ≥ 10 MPa , Maximum Bending Strength ≥ 100 MPa , Compressive strength < 1.000 MPa , Maximum compressive strength ≥ 0, 1 MPa , Maximum compressive strength ≥ 1 MPa , Maximum compressive strength ≥ 10 MPa , Maximum compressive strength ≥ 100 MPa , Density < 5.000 kg/m³ , Density < 10.000 kg/m³ , Maximum Density ≥ 1 kg/m³ , Maximum Density ≥ 5 kg/m³ , Maximum Density ≥ 10 kg/m³ , Maximum Density ≥ 50 kg/m³ , Maximum Density ≥ 100 kg/m³ , Maximum Density ≥ 500 kg/m³ , Maximum Density ≥ 1.000 kg/m³ , Friction coefficient < 0, 2 , Friction coefficient < 0, 3 , Friction coefficient < 0, 4 , Friction coefficient < 0, 5 , Maximum friction coefficient ≥ 0, 1 , Tensile strength < 100 Mpa , Tensile strength < 1.000 Mpa , Maximum tensile strength ≥ 1 Mpa , Maximum tensile strength ≥ 10 Mpa , Young's modulus < 350.000 Mpa , Young's modulus < 400.000 Mpa , Maximum Young's modulus ≥ 5.000 Mpa , Maximum Young's modulus ≥ 10.000 Mpa , Maximum Young's modulus ≥ 50.000 Mpa , Maximum Young's modulus ≥ 100.000 Mpa , Maximum Young's modulus ≥ 150.000 Mpa , Maximum Young's modulus ≥ 200.000 Mpa , Maximum Young's modulus ≥ 250.000 Mpa , Maximum Young's modulus ≥ 300.000 Mpa Thermal Properties: Minimum service temperature < 50 °C , Minimum service temperature < 100 °C , Maximum service temperature > 50 °C , Maximum service temperature > 100 °C , Maximum service temperature > 500 °C , Maximum service temperature > 1.000 °C , Thermal conductivity < 100 W/m.K , Maximum thermal conductivity ≥ 0, 1 W/m.K , Maximum thermal conductivity ≥ 1 W/m.K , Maximum thermal conductivity ≥ 10 W/m.K , Thermal expansion < 10e-6/K , Thermal expansion < 50e-6/K , Thermal expansion < 100e-6/K , Maximum thermal expansion ≥ -1e-6/K , Maximum thermal expansion ≥ 1e-6/K , Maximum thermal expansion ≥ 5e-6/K Material Categories: Acidic Refractories , Advanced Ceramic , Alumina Ceramic , Alumiunium Oxide Ceramic , Crystalline Ceramic , Engineering Ceramic , Fine Ceramic , Inorganic Compound , Metal Oxide , Non-metallic Material